Healthy Mobilized CD34+ Cells
About:Healthy Mobilized CD34+ Cells are purified hematopoietic stem and progenitor cells (HSPCs) isolated from the peripheral blood of G-CSF–mobilized healthy donors. These multipotent stem cells are widely used in hematopoiesis research, stem cell biology, and cell and gene therapy development, including studies requiring high-yield peripheral blood stem cells.
About Healthy Mobilized CD34+ Cells
Healthy Mobilized CD34+ Cells
High-purity human CD34+ hematopoietic stem and progenitor cells (HSPCs) isolated from G-CSF–mobilized peripheral blood.
Human mobilized CD34+ cells are isolated from the peripheral blood of healthy donors following granulocyte colony-stimulating factor (G-CSF) mobilization under strict protocols. Mobilization increases the number of circulating hematopoietic stem and progenitor cells (HSPCs), allowing efficient collection of CD34+ cells through leukapheresis.
CD34+ cells represent a key population of primitive hematopoietic stem cells capable of self-renewal and differentiation into all major blood and immune lineages, including myeloid and lymphoid cells. Compared with bone marrow-derived stem cells, mobilized peripheral blood CD34+ cells offer higher cell yields and are widely used in transplantation research, regenerative medicine, and cell and gene therapy development.
These cells are cryopreserved in optimized media to ensure high post-thaw viability and functional integrity, enabling immediate use in downstream assays such as genome editing, viral vector transduction, and stem cell expansion studies.
Product Features
- Research Use Only (RUO) mobilized CD34+ hematopoietic stem and progenitor cells
- Isolated from G-CSF–mobilized healthy donors via leukapheresis
- Cryopreserved in CryoStor® CS10 media
- Greater than 90% viability and purity
- High-yield peripheral blood stem cells for advanced research applications
- Processed within 24 hours of collection
Donor Metadata
- Demographic data: age, sex assigned at birth, race/ethnicity
- Infectious disease testing results
- Blood type when available
- Mobilization protocol details when available
Applications
- Stem Cell Biology: Studying hematopoietic stem cell self-renewal and differentiation pathways.
- Cell & Gene Therapy Development: CRISPR/Cas9 editing, viral vector transduction, and engineered cell therapy research.
- Hematopoietic Transplantation Research: Modeling engraftment and immune reconstitution.
- Humanized Mouse Models: Supporting long-term hematopoietic engraftment in immunodeficient strains such as NSG mice.
- Drug Discovery: Screening candidate therapeutics targeting hematological diseases.
- Stem Cell Expansion Studies: Evaluating cytokines and small molecules that influence stem cell proliferation.
Compliance and Quality Assurance
- Collected from consented donors at FDA-compliant clinical sites following established regulatory and ethical standards
- 21 CFR Part 11–compliant e-consent system
- HIPAA-compliant data management
Ordering & Customization
Healthy Mobilized CD34+ Cells are available in customizable aliquot sizes and cell counts. For a sources and applications overview, read our guide to CD34+ hematopoietic stem cells. For international orders or documentation needs, please contact learnmore@sanguinebio.com to confirm requirements and availability.
Donor Metadata
- Verified diagnosis and clinical history
- Demographic data: age, sex assigned at birth, race/ethnicity
- Medication and treatment background when available
Compliance and Quality Assurance
- IRB-approved collections and standardized procedures
- 21 CFR Part 11-compliant e-consent system
- HIPAA-compliant data management
Ordering & Customization
Human CD34+ Cells are available in customizable aliquot sizes. For international orders or documentation needs, please contact learnmore@sanguinebio.com to confirm requirements and availability. We also work with multiple ordering platforms and distributors, learn more here.
Where can I find your complete catalog?
You can find our full product catalog here.
How long can samples be stored?
Storage depends on sample type but often cryopreserved samples stored in liquid nitrogen can be stored for years.
What customization options are available?
Extensive customization is available. To discuss your project request a quote or email us at learnmore@sanguinebio.com.
Do you offer prospective collections?
Sanguine offers flexible prospective collection services tailored to fit your research. For more information and to request a quote, please see: our prospective biospecimen collection services page.
What is the turnaround time for custom collections?
Timelines depend on condition, sample type, and I/E criteria but we often start collection within 2 weeks of signed agreement.
Do you have samples in stock?
YES - we have in-stock inventory. You can also email us at learnmore@sanguinebio.com as we continually get new samples in our inventory.
What does unique donor mean?
Each sample from a different individual - Unique donor means each sample comes from a different person, ensuring biological diversity in your study.
Are samples collected under IRB-approved protocols?
YES - "IRB-approved collection protocols" and IRB approval documentation available upon request. Sanguine utilizes two internationally-recognized IRBs (Advarra and WCG IRB) for review and approval.
Frequently Asked Questions
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Need a custom CD34+ Cells cohort?
Our scientific team can scope prospective collections with donor-specific I/E criteria, typically starting within 2 weeks of agreement.